???
No Scanning is working.
just tried it again and it worked...odd...
Let us know if you see this behavior continue
Happened again and hasn't scanned since the failure.
Had the same problem, all of a sudden got the same error. It would be nice if it was actually giving me more than a timestamp as error.
Anyway, checked the event logs and noticed 2 errors in the SolarWinds.Net log, just when the first scanning failure occurred. The errors were generated by the "WirelessPollingService" (go figure):
Looking in the Application event log I notice .Net Runtime 2.0 Errors related to the sqjobengineworker.exe like :
Those errors started after I started using IPAM.
After restarting the WirelessPollingService, I was able to scan subnets again!
Just installed IPAM yesterday and see almost the same symptoms; I'm not seeing anything in the SolarWinds.Net log but do see the .Net 2.0 Errors referencing the "swjobengineworker.exe" process.
I also see that my APM v2.0 shows all of its test in an unknown state for about 5 minutes until they all come back accurate again. This has happened now 3 times in a 36 hour period.
Again, my only changes were the install of IPAM and SP5 for NPM as a prerequisite. I also added the AJAX hotfix to resolve the error with IE browsers not allowing subnets to be added in IPAM.
Have ya'll applied the latest Service Pack, SP2?